A132073 - cp's OEIS frontend

A132073 A007318 + A131821 - A103451 as infinite lower triangular matrices.

n	a(n)
0	1
1	2
2	2
3	3
4	3
5	3
6	4
7	4
8	4
9	4
10	5
11	5
12	7
13	5
14	5
15	6
16	6
17	11
18	11
19	6
20	6
21	7
22	7
23	16
24	21
25	16
26	7
27	7
28	8
29	8
30	22
31	36
32	36
33	22
34	8
35	8
36	9
37	9
38	29
39	57
40	71
41	57
42	29
43	9
44	9
45	10
46	10
47	37
48	85
49	127
50	127
51	85
52	37
53	10
54	10

[1, 2, 2, 3, 3, 3, 4, 4, 4, 4, 5, 5, 7, 5, 5, 6, 6, 11, 11, 6, 6, 7, 7, 16, 21, 16, 7, 7, 8, 8, 22, 36, 36, 22, 8, 8, 9, 9, 29, 57, 71, 57, 29, 9, 9, 10, 10, 37, 85, 127, 127, 85, 37, 10, 10]

cp's OEIS Frontend

A132073 A007318 + A131821 - A103451 as infinite lower triangular matrices.

Table of values

List of values

n	a(n)
0	1
1	2
2	2
3	3
4	3
5	3
6	4
7	4
8	4
9	4
10	5
11	5
12	7
13	5
14	5
15	6
16	6
17	11
18	11
19	6
20	6
21	7
22	7
23	16
24	21
25	16
26	7
27	7
28	8
29	8
30	22
31	36
32	36
33	22
34	8
35	8
36	9
37	9
38	29
39	57
40	71
41	57
42	29
43	9
44	9
45	10
46	10
47	37
48	85
49	127
50	127
51	85
52	37
53	10
54	10

n	a(n)
0	1
1	2
2	2
3	3
4	3
5	3
6	4
7	4
8	4
9	4
10	5
11	5
12	7
13	5
14	5
15	6
16	6
17	11
18	11
19	6
20	6
21	7
22	7
23	16
24	21
25	16
26	7
27	7
28	8
29	8
30	22
31	36
32	36
33	22
34	8
35	8
36	9
37	9
38	29
39	57
40	71
41	57
42	29
43	9
44	9
45	10
46	10
47	37
48	85
49	127
50	127
51	85
52	37
53	10
54	10

n	a(n)
0	1
1	2
2	2
3	3
4	3
5	3
6	4
7	4
8	4
9	4
10	5
11	5
12	7
13	5
14	5
15	6
16	6
17	11
18	11
19	6
20	6
21	7
22	7
23	16
24	21
25	16
26	7
27	7
28	8
29	8
30	22
31	36
32	36
33	22
34	8
35	8
36	9
37	9
38	29
39	57
40	71
41	57
42	29
43	9
44	9
45	10
46	10
47	37
48	85
49	127
50	127
51	85
52	37
53	10
54	10